From 2192bc31ca1a424b7353c7577fbceb8d4facdbf7 Mon Sep 17 00:00:00 2001
From: Ramil Valitov <ramilvalitov@gmail.com>
Date: Fri, 7 Feb 2020 13:08:15 +0100
Subject: [PATCH] [fix] get port number, not name (#26)

---
 zabbix/zabbix_php_fpm_discovery.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/zabbix/zabbix_php_fpm_discovery.sh b/zabbix/zabbix_php_fpm_discovery.sh
index 477e7ea..8f18bc8 100644
--- a/zabbix/zabbix_php_fpm_discovery.sh
+++ b/zabbix/zabbix_php_fpm_discovery.sh
@@ -237,7 +237,8 @@ while IFS= read -r line; do
 
     PrintDebug "Started analysis of pool $line, PID $POOL_PID"
     #Extract only important information:
-    POOL_PARAMS_LIST=$($S_LSOF -p "$POOL_PID" 2>/dev/null | $S_GREP -w -e "unix" -e "TCP")
+    #Use -P to show port number instead of port name, see https://github.com/rvalitov/zabbix-php-fpm/issues/24
+    POOL_PARAMS_LIST=$($S_LSOF -P -p "$POOL_PID" 2>/dev/null | $S_GREP -w -e "unix" -e "TCP")
     FOUND_POOL=""
     while IFS= read -r pool; do
       if [[ -n $pool ]]; then